component
ECS-3225SMV-120-FP-TR
Public Made by Adomby adom
ECS Oscillators, SMD3225-4P. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
3D Model
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Symbol & Footprint
Schematic Symbol
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PCB Footprint
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Datasheet
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Contents
README
markdownECS-3225SMV-120-FP-TR
ECS · Oscillators · SMD3225-4P
ECS-3225SMV-120-FP-TR from ECS, in a SMD3225-4P. Pinout and pin descriptions extracted from the manufacturer datasheet (extract_pins, cross-checked by a second model); symbol, footprint, and 3D from KiCad-official CAD.
Pinout
| Pin | Name | Type | Function |
|---|---|---|---|
| 1 | Tri-state | tri_state | Tri-state enable pin: output is active when at least 0.7 x Vdd min or left NC, and output is high impedance at 0.3 x Vdd max. |
| 2 | Gnd | power_in | Ground connection for the oscillator; the datasheet gives no voltage limit for this pin. |
| 3 | Output | output | HCMOS clock output with VOL max 0.2 Vdd and VOH min 0.8 Vdd at 15 pF CMOS load, rise and fall time 5 nS max (20% to 80% Vdd). |
| 4 | Vdd | power_in | Supply voltage pin, specified from 1.62 V to 3.63 V (MultiVolt range). |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | ECS |
| Package | SMD3225-4P |
| Category | Resonators/Oscillators |
| Pins | 4 |
Electrical characteristics
Limits as printed in the datasheet (page.json metadata.characteristics carries them as data).
| Parameter | Symbol | Min | Typ | Max | Unit | Conditions | Page |
|---|---|---|---|---|---|---|---|
| Supply Voltage | 1.62 | 3.63 | V | 1 | |||
| Frequency Stability (FP Opt) | -10 | 10 | ppm | -40 ~ +105°C, includes initial tolerance, temperature, supply voltage and load change, reflow, and aging | 1 | ||
| Operating Temp (P Option) | -40 | 105 | °C | P Option | 1 | ||
| Storage Temp | -55 | 125 | °C | 1 | |||
| Output voltage Level VOL | VOL | 0.2 | Vdd | 1 | |||
| Output voltage Level VOH | VOH | 0.8 | Vdd | 1 | |||
| Tri-state input high level | 0.7 | Vdd | Pin 1 Tri-state function, Min or NC gives Active output | 1 | |||
| Tri-state input low level | 0.3 | Vdd | Pin 1 Tri-state function, Max gives High Impedance output | 1 | |||
| Rise & Fall time | 5 | nS | 20% Vdd, 80% Vdd | 1 | |||
| Start Up Time | 10 | mS | 1 | ||||
| Phase Jitter | 1 | pS | 12 kHz to 20 MHz | 1 | |||
| Duty Cycle | 45 | 55 | % | @ ½ Vdd | 1 | ||
| Input Current | 6 | 10 | mA | No Load | 1 | ||
| Standby Current | 10 | µA | 1 | ||||
| Frequency Range | 8 | 60 | MHz | 1 | |||
| Nominal frequency (code 120) | 12 | MHz | Frequency code 120 per Developed Frequencies table | 2 |
Materials and finish
As the datasheet states them (page.json metadata.appearance; the 3D model's colours follow it).
| Part | Material | Colour / plating | Datasheet says | Page |
|---|---|---|---|---|
| contacts | gold | MSL 1, Lead Finish Au DEVELOPED FREQUENCIES | 2 |
CAD (KiCad official)
- Symbol:
ECS-3225SMV-120-FP-TR - Footprint:
Crystal:Crystal_SMD_3225-4Pin_3.2x2.5mm - 3D model: SMD3225-4P (KiCad packages3D, STEP)
- 3D model files:
ecs-3225smv-120-fp-tr-etched.step/ecs-3225smv-120-fp-tr-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);ecs-3225smv-120-fp-tr.step/ecs-3225smv-120-fp-tr.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: ECS datasheet (2 pp, sha256
e1c33e7a4ff45869, retrieved 2026-10-28, tier: lcsc) - Extractor: parts-factory
2.0.0/extract_pins 0.3, primaryclaude-haiku-5-5(text), consensusclaude-sonnet-5-5(agreed), guards: pin_guards 0.1: passed. Pins are checked against the footprint pad set and their cited datasheet pages before publish. - CAD: KiCad official libraries (CC-BY-SA 4.0).